JPH057687B2 - - Google Patents
Info
- Publication number
- JPH057687B2 JPH057687B2 JP57046084A JP4608482A JPH057687B2 JP H057687 B2 JPH057687 B2 JP H057687B2 JP 57046084 A JP57046084 A JP 57046084A JP 4608482 A JP4608482 A JP 4608482A JP H057687 B2 JPH057687 B2 JP H057687B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- subject
- receiving surface
- type semiconductor
- transmission window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 description 25
- 238000001514 detection method Methods 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 239000011521 glass Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated focusing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4608482A JPS58162832A (ja) | 1982-03-23 | 1982-03-23 | 光センサ |
US06/475,292 US4556787A (en) | 1982-03-23 | 1983-03-14 | Photosensor for optical observing or photographing devices |
DE8383301507T DE3361379D1 (en) | 1982-03-23 | 1983-03-18 | Focus state detecting device |
AT83301507T ATE16858T1 (de) | 1982-03-23 | 1983-03-18 | Einrichtung zur scharfstellung. |
EP83301507A EP0089822B1 (en) | 1982-03-23 | 1983-03-18 | Focus state detecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4608482A JPS58162832A (ja) | 1982-03-23 | 1982-03-23 | 光センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58162832A JPS58162832A (ja) | 1983-09-27 |
JPH057687B2 true JPH057687B2 (da) | 1993-01-29 |
Family
ID=12737116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4608482A Granted JPS58162832A (ja) | 1982-03-23 | 1982-03-23 | 光センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58162832A (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0782839A (ja) * | 1993-07-17 | 1995-03-28 | Takubo Kogyosho:Kk | 管 柱 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50147342A (da) * | 1974-05-15 | 1975-11-26 | ||
JPS5286345A (en) * | 1976-01-13 | 1977-07-18 | Yamakawa Denshi Kk | Projector and light receiver |
JPS5298545A (en) * | 1976-02-10 | 1977-08-18 | Monsanto Co | Organic vapor detector and method of detecting same vapor |
JPS542104A (en) * | 1977-06-07 | 1979-01-09 | Matsushita Electric Ind Co Ltd | Face run-out detector of rotating bodies |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS472144U (da) * | 1971-01-23 | 1972-08-24 |
-
1982
- 1982-03-23 JP JP4608482A patent/JPS58162832A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50147342A (da) * | 1974-05-15 | 1975-11-26 | ||
JPS5286345A (en) * | 1976-01-13 | 1977-07-18 | Yamakawa Denshi Kk | Projector and light receiver |
JPS5298545A (en) * | 1976-02-10 | 1977-08-18 | Monsanto Co | Organic vapor detector and method of detecting same vapor |
JPS542104A (en) * | 1977-06-07 | 1979-01-09 | Matsushita Electric Ind Co Ltd | Face run-out detector of rotating bodies |
Also Published As
Publication number | Publication date |
---|---|
JPS58162832A (ja) | 1983-09-27 |
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